Pith Number

pith:BHKCTTSO

pith:2014:BHKCTTSOYXVFUFXM37QR2JD6NG

not attested not anchored not stored refs pending

Stellar intensity interferometry over kilometer baselines: Laboratory simulation of observations with the Cherenkov Telescope Array

Dainis Dravins, Tiphaine Lagadec

arxiv:1407.5993 v1 · 2014-07-22 · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHKCTTSOYXVFUFXM37QR2JD6NG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:42:32.973630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d429ce4ec5ea5a16ecdfe11d247e69a2f8050f50ff3e11231fdf28d6563034

Aliases

arxiv: 1407.5993 · arxiv_version: 1407.5993v1 · doi: 10.48550/arxiv.1407.5993 · pith_short_12: BHKCTTSOYXVF · pith_short_16: BHKCTTSOYXVFUFXM · pith_short_8: BHKCTTSO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BHKCTTSOYXVFUFXM37QR2JD6NG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 09d429ce4ec5ea5a16ecdfe11d247e69a2f8050f50ff3e11231fdf28d6563034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ed5d91362dc3651169e168cb69cbb147e5e47d3f711aa35a19efcd03ffef1e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-22T20:00:01Z",
    "title_canon_sha256": "61e8f6313aba6b4290d5f4fb4d095c552c8759d9b666e2dd40343ca7281b4a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5993",
    "kind": "arxiv",
    "version": 1
  }
}